Search found 26 matches

by GrantConsultingGroup
Tue Jul 18, 2017 3:03 am
Forum: Report a Bug
Topic: SSL Cipher String is not updated dynamically
Replies: 5
Views: 3812

Re: SSL Cipher String is not updated dynamically

Thank you for your reply and for the team's pointing out my misunderstanding and for the adjustments to the application
by GrantConsultingGroup
Wed May 31, 2017 3:16 pm
Forum: General Help
Topic: SMTP Error
Replies: 8
Views: 5319

Re: SMTP Error

According to the following Article that I was provided by Microsoft Office 365 Support Teams they do support perfect forward secrecy suites, unless we am missing or misunderstanding something: REFERENCE URL: https://technet.microsoft.com/en-us/library/dn569286.aspx TLS Cipher suites supported by Off...
by GrantConsultingGroup
Tue May 30, 2017 4:03 pm
Forum: General Help
Topic: SMTP Error
Replies: 8
Views: 5319

Re: SMTP Error

What I have found is that an application or configuration issue exists inside of Cerberus that is causing this issue. I see that the options selected in the advanced security options screen does not change or alter the SSL Cipher string accordingly as would normally be expected. What I also discover...
by GrantConsultingGroup
Tue May 30, 2017 4:02 pm
Forum: Report a Bug
Topic: SSL Cipher String is not updated dynamically
Replies: 5
Views: 3812

Re: SSL Cipher String is not updated dynamically

What I also discovered is that the options configured or selected do not have any effect on the SSL Cipher String and can cause Cerberus SFTP application issues as the security configuration of the application is not accurately reflected in the SSL Cipher string which leads to a problem where the ap...
by GrantConsultingGroup
Tue May 30, 2017 3:05 pm
Forum: Report a Bug
Topic: SSL Cipher String is not updated dynamically
Replies: 5
Views: 3812

Re: SSL Cipher String is not updated dynamically

We have a few follow up questions to our original post: When selecting "perfect forward secrecy, favor GCM, no RC$, no MD5, 256-bt min" setting why does application show RC4 enabled and disabled in the SSL cipher String dialog box? "EECDH+ECDSA+AESGCM:EECDH+aRSA+AESGCM:EECDH+ECDSA+SHA384:EECDH+ECDSA...
by GrantConsultingGroup
Tue May 30, 2017 2:40 pm
Forum: Report a Bug
Topic: SSL Cipher String is not updated dynamically
Replies: 5
Views: 3812

Re: SSL Cipher String is not updated dynamically

SSL configuration not being updated or displayed properly also means a user could possible misconfigure the Cerberus application and cause it not to start up properly after the service is stopped and restarted as test and other settings are not updated or displayed correctly. This would lead to star...
by GrantConsultingGroup
Tue May 30, 2017 2:32 pm
Forum: Report a Bug
Topic: SSL Cipher String is not updated dynamically
Replies: 5
Views: 3812

SSL Cipher String is not updated dynamically

Inside of the Cerberus SFTP application under "Advanced Security Options" - We noticed that even if we enable (checked box) or disable (empty box) the SSL Cipher String is not updated dynamically. The string of text is changed only if you adjust settings through the Security Profiles: drop down box....
by GrantConsultingGroup
Thu May 04, 2017 8:46 pm
Forum: Report a Bug
Topic: sftp or web transfer sessions closed by server while transfer is still on-going
Replies: 3
Views: 2980

Re: sftp or web transfer sessions closed by server while transfer is still on-going

We have not found any instance of this issue happening again in our environment since the application was restarted and Cerberus SFTP upgraded to the 8.0.10.X or 8.0.11.X
by GrantConsultingGroup
Thu May 04, 2017 8:43 pm
Forum: General Help
Topic: SMTP Error
Replies: 8
Views: 5319

Re: SMTP Error

We have started receiving the same error in Cerberus 8.0.x and was told that this is related to restricting the Cerberus FTP Server to only use 256-bit encryption. We were also told by support that this issue is a failure in Cerberus FTP Server but on Microsoft's side. WE were previously running the...
by GrantConsultingGroup
Thu May 04, 2017 8:32 pm
Forum: Report a Bug
Topic: Delete key doesn't work
Replies: 1
Views: 1976

Delete key doesn't work

While in the Edit Event Area of Cerberus 8.0.11.1 if you edit a pre-existing SMTP Server configuration the delete key will not function in any field
by GrantConsultingGroup
Tue Mar 14, 2017 12:06 am
Forum: Report a Bug
Topic: list displays date in incorrect order when sorting by date in "IP Manager - General"
Replies: 1
Views: 2108

list displays date in incorrect order when sorting by date in "IP Manager - General"

When sorting output by date, dates are not listed in correct order. We see sort order of 9/xx/xxxx, then 11/xx/xxxx, followed by 10/xx/xxxx when we expect dates to be listed 9/xx/xxxx, 10/xx/xxxx, 11/xx/xxxx We have found this issue in the under "IP Manager - General" area of the application under I...
by GrantConsultingGroup
Thu Feb 09, 2017 5:25 pm
Forum: Report a Bug
Topic: sftp or web transfer sessions closed by server while transfer is still on-going
Replies: 3
Views: 2980

Re: sftp or web transfer sessions closed by server while transfer is still on-going

what we find interesting is that this issue has stopped happening after we restarted the Cerberus SFTP server and installed the latest update to 8.0.10.1 at least for the short term. it will be interesting to see if this issue comes back after a day or so. No changes to settings were done before or ...
by GrantConsultingGroup
Thu Feb 09, 2017 3:49 pm
Forum: Suggestions
Topic: Possible DDOS attack vector
Replies: 1
Views: 2177

Possible DDOS attack vector

We have noticed that Cerberus FTP will maintain and track a separate session for each individual that attempts to connect to the webpage. We also have seen remote devices open several connections to our SFTP system but never attempt to log into the system (thus they never get blocked). This raised t...
by GrantConsultingGroup
Thu Feb 09, 2017 3:28 pm
Forum: Report a Bug
Topic: Cerberus FTP continue attempts to use SOAP calls even when feature is disabled
Replies: 1
Views: 2030

Cerberus FTP continue attempts to use SOAP calls even when feature is disabled

We have noticed that even when the SOAP Feature is disabled in the administrative interface. Cerberus FTP server logs show that the application continues to use and attempt SOAP calls to the application & system when starting up in version 8.0.10.1